Cleaning sheet



FIG. 1 is a perspective view of the cleaning sheet, embodying the newdesign;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof, the opposite back view is the mirrorimage thereto; and,

FIG. 4 is a side elevation view thereof, the opposite side is a mirrorimage thereto.

The broken lines shown in the drawings are for illustrative purposesonly and form no part of the claimed design.

The ornamental design for a cleaning sheet, as shown and described.